From 126df1d9eec1f69bcfef09786c39405f3582621c Mon Sep 17 00:00:00 2001
From: Daniel Pouzzner <douzzer@wolfssl.com>
Date: Fri, 30 Aug 2024 14:32:56 -0500
Subject: [PATCH] src/internal.c: in wolfSSL_ERR_reason_error_string(), return
 "unknown error number" when error==0 and !OPENSSL_EXTRA, to avoid provoking
 clang-analyzer-optin.core.EnumCastOutOfRange.

---
 src/internal.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/internal.c b/src/internal.c
index 0f9d093ab..8cc28ac53 100644
--- a/src/internal.c
+++ b/src/internal.c
@@ -25165,11 +25165,13 @@ const char* wolfSSL_ERR_reason_error_string(unsigned long e)
         return wc_GetErrorString(error);
     }
 
-#ifdef OPENSSL_EXTRA
     if (error == 0) {
+#ifdef OPENSSL_EXTRA
         return "ok";
-    }
+#else
+        return "unknown error number";
 #endif
+    }
 
     switch ((enum wolfSSL_ErrorCodes)error) {